I have two power supply.a)govt. power b)Captive power.3
phase load connected inside factory.when source change govt.
source to captive some motor rotate reverse. Is phase
sequence changes when if off & on?If I off generator & on it
again is it possible to get changed phase sequence??
- 4 Answers
- 5603 Views
- ABB, I also Faced
- E-Mail Answers
Answer Posted / ali raza
yas u can change the phase sequence from main supply any one (govt. or captive) then your motor rotate in one direction at both supply in our plant also same condetion happend then we change the phase sequencein generator terminal
| Is This Answer Correct ? | 0 Yes | 1 No |
Post New Answer View All Answers
Could you measure voltage in series?
is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.
what mean by analog ,digital,numerical meters and relays? say the example?
what reactive how to maintain
What is phenomenon of electromagnetic induction and how it works?
how many stairs have you climbed while you were coming
am commissioning the trafo without connecting the neutral therefore unbalance will occur what is the alternative solution for this?
what is level 2 automation?
How many types of faults are there in 3 phase power system?
Why is negative feedback invariably preferred in closed loop system?
what is conductor constant of raccun conductor
What is the different between digital phase converter and ordinary phase converter?
How I can Compare 120v/60Hz versus 220v/50Hz ? Please tell me both advantage and disadvantage ......
how to revers the direction of single phase motor
Explain what are inter-poles and why they are required in a dc machine.
